Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marvin Jon Ross"'
Publikováno v:
Heredity. 77:292-302
The frequencies of single locus genotypes (clones) in a natural population of Daphnia pulicaria in a Minnesota lake were estimated during five months when the lake was thermally stratified in 1991. Further samples were collected in early August 1990
Autor:
Marvin Jon Ross, Jimmy D. Winter
Publikováno v:
Transactions of the American Fisheries Society. 110:14-18
During winter 1975, 17 yellow perch (Perca flavescens), 6 northern pike (Esox lucius), 3 walleyes (Stizostedion vitreum), and 2 largemouth bass (Micropterus salmoides) were equipped with radio frequency transmitters to compare their winter movements
Autor:
Marvin Jon Ross, J. Howard McCormick
Publikováno v:
The Progressive Fish-Culturist. 43:67-72
Yellow perch (Perca flavescens) and largemouth bass (Micropterus salmoides) were studied to determine the effects of externally attached radio transmitter tags. Perch that had been tagged with dummy radio tags were more susceptible to predation and m
Autor:
Donald B. Siniff, Marvin Jon Ross
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 39:346-349
Winter-temperature selection by yellow perch (Perca flavescens) was monitored by radio telemetry near the thermal discharge from a power plant on the Upper Mississippi River. Ten fish were equipped with temperature-sensing radio transmitters. Tempera
Autor:
Charles F. Kleiner, Marvin Jon Ross
Publikováno v:
The Progressive Fish-Culturist. 44:41-43
(1982). Shielded-needle Technique for Surgically Implanting Radio-frequency Transmitters in Fish. The Progressive Fish-Culturist: Vol. 44, No. 1, pp. 41-43.